/**
 * Section styles — Phase 3 cinematic
 */

/* ========== HERO PANEL WRAPPER ========== */
.hero-panel-wrapper {
    position: relative;
}

.hero-panel-wrapper .destinations {
    position: relative;
    z-index: 2;
    border-radius: 0;
    box-shadow: 0 -8px 60px rgba(0, 0, 0, 0.35);
}

/* ========== HERO ========== */
.hero {
    position: sticky;
    top: 0;
    z-index: 1;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
}

.hero__atmosphere {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse 85% 65% at 50% 50%, transparent 35%, rgba(5, 5, 5, 0.12) 100%);
    pointer-events: none;
}

.hero__vignette {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: radial-gradient(ellipse 100% 100% at 50% 50%, transparent 50%, rgba(0, 0, 0, 0.25) 100%);
    pointer-events: none;
}

.hero__grain {
    position: absolute;
    inset: 0;
    z-index: 5;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    pointer-events: none;
}

.hero__bottom-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 20%;
    z-index: 3;
    background: linear-gradient(to top, rgba(5, 5, 5, 0.6), transparent);
    pointer-events: none;
}

.hero__slides {
    position: absolute;
    inset: 0;
}

.hero__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--motion-slow) var(--ease-premium), visibility var(--motion-slow) var(--ease-premium);
}

.hero__slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.hero__slide.is-exiting {
    z-index: 2;
}

.hero__slide-bg {
    position: absolute;
    inset: -7%;
    width: 114%;
    height: 114%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
}

.hero__slide-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(5, 5, 5, 0.4) 0%,
        transparent 22%,
        transparent 68%,
        rgba(5, 5, 5, 0.55) 100%
    );
    pointer-events: none;
}

.hero__slide--light .hero__slide-bg::after {
    background: linear-gradient(
        to bottom,
        rgba(5, 5, 5, 0.5) 0%,
        transparent 20%,
        transparent 65%,
        rgba(5, 5, 5, 0.65) 100%
    );
}

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl);
}

.hero__logo {
    margin-bottom: var(--space-2xl);
    animation: hero-logo-float 8s var(--ease-in-out) infinite;
}

@keyframes hero-logo-float {
    0%, 100% { transform: translateY(0); opacity: 0.95; }
    50% { transform: translateY(-3px); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .hero__logo { animation: none; }
}

.hero__heading {
    margin: 0;
}

.hero__heading-line {
    display: block;
    animation: hero-heading-breathe 10s var(--ease-in-out) infinite;
}

.hero__heading-line:nth-child(2) {
    animation-delay: 0.5s;
}

@keyframes hero-heading-breathe {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-1px); }
}

@media (prefers-reduced-motion: reduce) {
    .hero__heading-line { animation: none; }
}

.hero__meta {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    z-index: 6;
    transition: opacity var(--motion-base) var(--ease-premium);
}

.hero__meta.is-transitioning {
    opacity: 0.6;
}

.hero__meta-index {
    font-size: 0.625rem;
    letter-spacing: 0.28em;
    color: var(--text-muted);
    font-weight: 400;
}

.hero__meta-caption {
    font-size: 0.625rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-soft);
    display: block;
}

.hero__nav {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 5;
}

.hero__nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    cursor: pointer;
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.2s ease;
}

.hero__nav-btn:hover {
    border-color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.12);
}

.hero__nav-btn:active {
    transform: translateY(-50%) scale(0.96);
}

.hero__nav-btn--prev {
    left: var(--space-xl);
}

.hero__nav-btn--next {
    right: var(--space-xl);
    left: auto;
}

.hero__nav-btn svg {
    width: 18px;
    height: 18px;
}

/* ========== DESTINATIONS ========== */
.destinations {
    padding: 0;
    background: var(--bg-softer);
}

.destinations__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1px;
    max-width: var(--max-content);
    margin: 0 auto;
    height: 95vh;
    min-height: 520px;
}

.dest-card {
    position: relative;
    overflow: hidden;
}

.dest-card[data-reveal] {
    opacity: 0;
    transform: translateY(32px);
}

.dest-card.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

.dest-card__media {
    position: absolute;
    inset: 0;
}

.dest-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--motion-slower) var(--ease-out-slow);
}

.dest-card:hover .dest-card__img {
    transform: scale(1.05) translate(0, -1%);
}

.dest-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(5, 5, 5, 0.88) 0%,
        rgba(5, 5, 5, 0.45) 35%,
        rgba(5, 5, 5, 0.12) 65%,
        transparent 100%
    );
    transition: background var(--motion-slow) var(--ease-premium);
}

.dest-card:hover .dest-card__overlay {
    background: linear-gradient(
        to top,
        rgba(5, 5, 5, 0.9) 0%,
        rgba(5, 5, 5, 0.5) 35%,
        rgba(5, 5, 5, 0.15) 65%,
        transparent 100%
    );
}

.dest-card__sheen {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.03) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    opacity: 0;
    transition: opacity var(--motion-slow) var(--ease-premium);
    pointer-events: none;
}

.dest-card:hover .dest-card__sheen {
    opacity: 1;
}

.dest-card__content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--space-xl) var(--space-2xl);
    z-index: 1;
}

.dest-card__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-lg);
}

.dest-card__brand-block {
    flex-shrink: 0;
}

.dest-card__brand {
    display: block;
    font-size: 0.5625rem;
    font-weight: 400;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.dest-card__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.2vw, 2.5rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    line-height: 1.05;
    color: var(--text-light);
    transition: transform var(--motion-base) var(--ease-premium);
}

.dest-card:hover .dest-card__title {
    transform: translateY(-3px);
}

.dest-card__headline-block {
    flex-shrink: 0;
    max-width: 42%;
}

.dest-card__headline {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(0.85rem, 1.4vw, 1.0625rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.45;
    letter-spacing: 0.02em;
    color: var(--text-soft);
    text-align: right;
}

.dest-card__bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-lg);
}

.dest-card__desc {
    flex: 1;
    max-width: 280px;
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.65;
    color: var(--text-muted);
    transition: color var(--motion-base) var(--ease-premium);
}

.dest-card:hover .dest-card__desc {
    color: var(--text-soft);
}

.dest-card__cta {
    flex-shrink: 0;
    transition: transform var(--motion-base) var(--ease-premium),
                border-color var(--motion-base) var(--ease-premium);
}

.dest-card:hover .dest-card__cta {
    transform: translate(4px, -3px);
}

.dest-card:active .dest-card__img {
    transform: scale(0.99);
}

/* ========== PHILOSOPHY ========== */
/* NO overflow:hidden on section — breaks sticky */
.philosophy {
    position: relative;
    background: var(--bg-dark);
}

.philosophy__scene {
    position: relative;
    min-height: var(--philosophy-min-height, 180vh);
    padding: var(--philosophy-sticky-top, 50vh) var(--space-xl) var(--philosophy-bottom-space, 0.8vh);
}

.philosophy__visual {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.philosophy__bg-layer {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(ellipse 120% 100% at 50% 30%, rgba(10, 10, 10, 0.6) 0%, transparent 55%);
    pointer-events: none;
}

.philosophy__vignette {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse 100% 90% at 50% 50%, transparent 20%, rgba(0, 0, 0, 0.55) 100%);
    pointer-events: none;
}

.philosophy__lower-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30%;
    z-index: 2;
    background: linear-gradient(to top, var(--bg-dark), transparent);
    pointer-events: none;
}

.philosophy__text-safe-zone {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: radial-gradient(
        ellipse var(--philosophy-text-safe-zone, 55%) 72% at 50% 50%,
        transparent var(--philosophy-text-safe-inner, 42%),
        rgba(5, 5, 5, 0.32) 100%
    );
    pointer-events: none;
}

.philosophy__wall {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.philosophy-slot {
    position: absolute;
    overflow: hidden;
    border-radius: 0;
    opacity: 0;
    transform: translate3d(0, 0, 0);
    will-change: transform;
    transition: opacity 1.2s var(--ease-premium);
}

.philosophy-slot--layout {
    transition: top 2.2s cubic-bezier(0.22, 0.61, 0.36, 1),
                left 2.2s cubic-bezier(0.22, 0.61, 0.36, 1),
                right 2.2s cubic-bezier(0.22, 0.61, 0.36, 1),
                bottom 2.2s cubic-bezier(0.22, 0.61, 0.36, 1),
                width 2.2s cubic-bezier(0.22, 0.61, 0.36, 1),
                height 2.2s cubic-bezier(0.22, 0.61, 0.36, 1),
                opacity 1.2s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.philosophy-slot.is-revealed {
    opacity: 1;
}

.philosophy-slot__inner {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: translateY(0) scale(1);
    transition: transform 1.4s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.philosophy-slot__inner.is-entering {
    transform: translateY(18px) scale(0.96);
}

.philosophy-slot__inner.is-entering.is-settled {
    transform: translateY(0) scale(1);
}

.philosophy-slot__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.philosophy-slot__img--current {
    z-index: 1;
}

.philosophy-slot__img--next {
    z-index: 2;
}

.philosophy-slot__img--current,
.philosophy-slot__img--next {
    transition: opacity 1.8s var(--ease-premium), transform 1.8s var(--ease-premium);
}

.philosophy-slot--landscape-lg {
    width: clamp(300px, 32vw, 460px);
    height: clamp(200px, 20vw, 290px);
}

.philosophy-slot--landscape-md {
    width: clamp(240px, 24vw, 340px);
    height: clamp(160px, 16vw, 220px);
}

.philosophy-slot--portrait-md {
    width: clamp(200px, 18vw, 260px);
    height: clamp(260px, 26vw, 360px);
}

.philosophy-slot--portrait-framing {
    width: clamp(200px, 18vw, 280px);
    height: clamp(260px, 26vw, 360px);
}

.philosophy-slot--portrait-tall {
    width: clamp(200px, 18vw, 260px);
    height: clamp(280px, 30vw, 400px);
}

.philosophy-slot--square-md {
    width: clamp(220px, 22vw, 320px);
    height: clamp(220px, 22vw, 320px);
}

.philosophy-slot--portrait-sm {
    width: clamp(160px, 14vw, 220px);
    height: clamp(200px, 20vw, 280px);
}

.philosophy-slot--accent-sm {
    width: clamp(140px, 12vw, 200px);
    height: clamp(180px, 16vw, 240px);
}

.philosophy-slot--portrait-wide {
    width: clamp(260px, 26vw, 380px);
    height: clamp(180px, 18vw, 250px);
}

.philosophy-slot--landscape-sm {
    width: clamp(180px, 18vw, 260px);
    height: clamp(120px, 12vw, 170px);
}

.philosophy-slot--square-sm {
    width: clamp(140px, 14vw, 200px);
    height: clamp(140px, 14vw, 200px);
}

.philosophy-slot--portrait-xs {
    width: clamp(120px, 12vw, 170px);
    height: clamp(160px, 16vw, 220px);
}

/* Layout cycle size tiers — DENSE LUXURY, no overlap */
/* Desktop: hero-large 28–40vw, large 20–28vw, medium 14–20vw, support 10–15vw, accent 6–10vw */
.philosophy-slot--hero-large {
    width: min(40vw, 520px);
    height: min(28vw, 340px);
}

.philosophy-slot--large {
    width: min(28vw, 380px);
    height: min(20vw, 250px);
}

.philosophy-slot--medium {
    width: min(20vw, 280px);
    height: min(15vw, 190px);
}

.philosophy-slot--support {
    width: min(15vw, 200px);
    height: min(11vw, 140px);
}

.philosophy-slot--small {
    width: min(12vw, 150px);
    height: min(9vw, 110px);
}

.philosophy-slot--accent {
    width: min(10vw, 130px);
    height: min(8vw, 100px);
}

/* Sticky text — stays centered in viewport during scroll */
.philosophy__text-sticky {
    position: sticky;
    top: var(--philosophy-sticky-top, 50vh);
    z-index: 3;
    display: flex;
    justify-content: center;
    padding: 0 var(--space-xl);
}

.philosophy__text-inner {
    max-width: var(--philosophy-text-max-width, var(--max-text));
    text-align: center;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 1.2s var(--ease-premium);
}

.philosophy__text-inner.is-revealed {
    opacity: 1;
}

.philosophy__text {
    font-family: var(--font-display);
    font-size: var(--philosophy-text-size, clamp(1.35rem, 2vw, 1.65rem));
    line-height: var(--philosophy-text-line-height, 2.1);
    font-weight: 400;
    color: var(--text-soft);
    margin: 0 0 var(--space-xl);
    letter-spacing: 0.02em;
}

.philosophy__text:last-child {
    margin-bottom: 0;
}

/* ========== BRAND BREAK ========== */
.brand-break {
    padding: var(--space-6xl) var(--space-xl);
    text-align: center;
    background: var(--bg-soft);
}

.brand-break__logo {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 500;
    letter-spacing: 0.25em;
    color: var(--text-light);
}

/* ========== FOOTER ========== */
.site-footer {
    padding: var(--space-6xl) var(--space-xl) var(--space-4xl);
    background: var(--bg-dark);
    border-top: 1px solid var(--line-soft);
}

.footer__inner {
    max-width: var(--max-content);
    margin: 0 auto;
    text-align: center;
}

.footer__logo {
    margin-bottom: var(--space-3xl);
    display: inline-block;
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md) var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer__link {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    position: relative;
    transition: color var(--motion-base) var(--ease-premium);
}

.footer__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    transition: width var(--motion-base) var(--ease-premium);
}

.footer__link:hover {
    color: var(--accent-gold);
}

.footer__link:hover::after {
    width: 100%;
}

.footer__social,
.footer__lang {
    margin-bottom: var(--space-2xl);
}

.footer__label {
    font-size: 0.625rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0 0 var(--space-md);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
}

.footer__social-link {
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    transition: color var(--motion-base) var(--ease-premium),
                opacity var(--motion-base) var(--ease-premium);
}

.footer__social-link:hover {
    color: var(--accent-gold);
    opacity: 1;
}

.footer__bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--line-soft);
    text-align: center;
}

.footer__copy {
    margin: 0;
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}